Initial commitv0.6.36release-0.6.36-dev

1 files changed, 279 insertions, 0 deletions

diff --git a/zip/ZipArchive/ZipException.cpp b/zip/ZipArchive/ZipException.cpp
new file mode 100644
index 0000000..eed1e46
--- /dev/null
+++ b/zip/ZipArchive/ZipException.cpp
@@ -0,0 +1,279 @@
+////////////////////////////////////////////////////////////////////////////////

+// This source file is part of the ZipArchive library source distribution and

+// is Copyrighted 2000 - 2007 by Artpol Software - Tadeusz Dracz

+//

+// This program is free software; you can redistribute it and/or

+// modify it under the terms of the GNU General Public License

+// as published by the Free Software Foundation; either version 2

+// of the License, or (at your option) any later version.

+// 

+// For the licensing details refer to the License.txt file.

+//

+// Web Site: http://www.artpol-software.com

+////////////////////////////////////////////////////////////////////////////////

+

+#include "stdafx.h"

+#include "ZipException.h"

+#include "zlib/zlib.h"

+#include <errno.h>

+

+//////////////////////////////////////////////////////////////////////

+// Construction/Destruction

+//////////////////////////////////////////////////////////////////////

+#if defined _MFC_VER && defined ZIP_ARCHIVE_MFC

+	IMPLEMENT_DYNAMIC( CZipException, CException)

+#endif

+

+CZipException::CZipException(int iCause, LPCTSTR lpszZipName)

+#ifdef _MFC_VER

+	:CException(TRUE)

+#endif

+{

+	m_iCause = iCause;

+

+	if (lpszZipName)

+		m_szFileName = lpszZipName;	

+}

+

+CZipException::~CZipException() throw()

+{

+

+}

+

+// inline void CZipException::Throw(int iZipError, LPCTSTR lpszZipName)

+// {

+// #ifdef _MFC_VER

+// 	throw new CZipException(iZipError, lpszZipName);

+// #else

+// 	CZipException e(iZipError, lpszZipName);

+// 	throw e;

+// #endif

+// MSVC++: ignore "Unreachable code" warning here, it's due to 

+// optimizations

+// }

+

+

+#ifdef ZIP_ENABLE_ERROR_DESCRIPTION

+

+ZBOOL CZipException::GetErrorMessage(LPTSTR lpszError, UINT nMaxError,

+	UINT* )

+

+{

+	if (!lpszError || !nMaxError)

+		return FALSE;

+	CZipString sz = GetErrorDescription();

+	if (sz.IsEmpty())

+		return FALSE;

+	UINT iLen = sz.GetLength();

+	if (nMaxError - 1 < iLen)

+		iLen = nMaxError - 1;

+	LPTSTR lpsz = sz.GetBuffer(iLen);

+#if _MSC_VER >= 1400

+	#ifdef _UNICODE	

+		wcsncpy_s(lpszError, nMaxError, lpsz, iLen);

+	#else

+		strncpy_s(lpszError, nMaxError, lpsz, iLen);

+	#endif

+#else

+	#ifdef _UNICODE	

+		wcsncpy(lpszError, lpsz, iLen);

+	#else

+		strncpy(lpszError, lpsz, iLen);

+	#endif

+#endif

+

+	lpszError[iLen] = _T('\0');

+	return TRUE;

+}

+

+

+CZipString CZipException::GetErrorDescription()

+{

+	return GetInternalErrorDescription(m_iCause);

+}

+

+

+CZipString CZipException::GetSystemErrorDescription()

+{

+#ifdef WIN32

+	DWORD x = GetLastError();

+	if (x)

+	{

+		LPVOID lpMsgBuf;

+		FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM |FORMAT_MESSAGE_IGNORE_INSERTS,    

+			          NULL, x, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), 

+				      (LPTSTR) &lpMsgBuf, 0, NULL);

+		CZipString sz = (LPCTSTR)lpMsgBuf;

+		LocalFree(lpMsgBuf);

+		return sz;

+	}

+#endif

+	return GetInternalErrorDescription(errno == 0 ? genericError : errno, true);

+}

+

+CZipString CZipException::GetInternalErrorDescription(int iCause, bool bNoLoop)

+{

+	CZipString sz;

+	switch (iCause)

+	{

+		case EROFS:

+			sz = _T("Read-only file system.");

+			break;

+		case ESPIPE:

+			sz = _T("Illegal seek.");

+			break;

+		case ENOSPC:

+			sz = _T("No space left on device.");

+			break;

+		case EFBIG:

+			sz = _T("File too large.");

+			break;

+		case EMFILE:

+			sz = _T("Too many open files.");

+			break;

+		case ENFILE:

+			sz = _T("File table overflow.");

+			break;

+		case EINVAL:

+			sz = _T("Invalid argument.");

+			break;

+		case EISDIR:

+			sz = _T("Is a directory.");

+			break;

+		case ENOTDIR:

+			sz = _T("Not a directory.");

+			break;

+		case ENODEV:

+			sz = _T("No such device.");

+			break;

+		case EXDEV:

+			sz = _T("Cross-device link.");

+			break;

+		case EEXIST:

+			sz = _T("File exists.");

+			break;

+		case EFAULT:

+			sz = _T("Bad address.");

+			break;

+		case EACCES:

+			sz = _T("Permission denied.");

+			break;

+		case ENOMEM:

+			sz = _T("Not enough space.");

+			break;

+		case EBADF:

+			sz = _T("Bad file number.");

+			break;

+		case ENXIO:

+			sz = _T("No such device or address.");

+			break;

+		case EIO:

+			sz = _T("I/O error.");

+			break;

+		case EINTR:

+			sz = _T("Interrupted system call.");

+			break;

+		case ENOENT:

+			sz = _T("No such file or directory.");

+			break;

+		case EPERM:

+			sz = _T("Not super-user.");

+			break;

+		case badZipFile:

+			sz = _T("Damaged or not a zip file.");

+			break;

+		case badCrc:

+			sz = _T("Crc is mismatched.");

+			break;

+		case noCallback:

+			sz = _T("There is no spanned archive callback object set.");

+			break;

+		case aborted:

+			sz = _T("Volume change aborted in a segmented archive.");

+			break;

+		case abortedAction:

+			sz = _T("Action aborted.");

+			break;

+		case abortedSafely:

+			sz = _T("Action aborted safely.");

+			break;

+		case nonRemovable:

+			sz = _T("The device selected for the spanned archive is not removable.");

+			break;

+		case tooManyVolumes:

+			sz = _T("The limit of the maximum volumes reached.");

+			break;

+		case tooManyFiles:

+			sz = _T("The limit of the maximum files in an archive reached.");

+			break;

+		case tooLongData:

+			sz = _T("The filename, the comment or the local or central extra field of the file added to the archive is too long.");

+			break;

+		case tooBigSize:

+			sz = _T("The file size is too large to be supported.");

+			break;

+		case badPassword:

+			sz = _T("An incorrect password set for the file being decrypted.");

+			break;

+		case dirWithSize:

+			sz = _T("The directory with a non-zero size found while testing.");

+			break;

+		case internalError:

+			sz = _T("An internal error.");

+			break;

+		case notRemoved:

+			sz.Format(_T("%s (%s)."), _T("Error while removing a file"), (LPCTSTR)GetSystemErrorDescription());

+			break;

+		case notRenamed:

+			sz.Format(_T("%s (%s)."), _T("Error while renaming a file"), (LPCTSTR)GetSystemErrorDescription());

+			break;

+		case platfNotSupp:

+			sz = _T("Cannot create a file for the specified platform.");

+			break;

+		case cdirNotFound:

+			sz = _T("The central directory was not found in the archive (or you were trying to open not the last volume of a segmented archive).");

+			break;

+		case noZip64:

+			sz = _T("The Zip64 format has not been enabled for the library, but is required to use the archive.");

+			break;

+		case noAES:

+			sz = _T("WinZip AES encryption has not been enabled for the library, but is required to decompress the archive.");

+			break;

+#ifdef ZIP_ARCHIVE_STL

+			case outOfBounds:

+			sz = _T("The collection is empty and the bounds do not exist.");

+			break;

+#endif

+#ifdef ZIP_ARCHIVE_USE_LOCKING

+		case mutexError:

+			sz = _T("Locking or unlocking resources access was unsuccessful.");

+			break;

+#endif

+		case streamEnd:

+			sz = _T("Zlib library error (end of stream).");

+			break;

+		case errNo:

+			sz = GetInternalErrorDescription(errno != errNo ? errno : genericError);

+			break;

+		case streamError:

+			sz = _T("Zlib library error (stream error).");

+			break;

+		case dataError:

+			sz = _T("Zlib library error (data error).");

+			break;

+		case memError:

+			sz = _T("Not enough memory.");

+			break;

+		case bufError:

+			sz = _T("Zlib library error (buffer error).");

+			break;

+		case versionError:

+			sz = _T("Zlib library error (version error).");

+			break;

+		default:

+			sz = bNoLoop ? _T("Unknown error") :(LPCTSTR) GetSystemErrorDescription();

+	}

+	return sz;

+}

+

+#endif //ZIP_ENABLE_ERROR_DESCRIPTION